The input table has 32 observations of 11 variables for different models of cars:
| Variable |
Description |
| mpg |
Miles per U. S. gallon |
| cyl |
Number of cylinders |
| disp |
Displacement (cubic inches) |
| hp |
Gross horsepower |
| drat |
Drive ratio |
| wt |
Weight (lbs/1000) |
| qsec |
Quarter-mile time (seconds) |
| vs |
Engine configuraton (V or S (straight)) |
| am |
Transmission type (automatic or manual) |
| gear |
Number of forward gears |
| carb |
Number of carburetors |
The variables vs and am are categorical; the others are numerical.
RandomSample Examples Input Table fs_input
| sn |
model |
mpg |
cyl |
disp |
hp |
drat |
wt |
qsec |
vs |
am |
gear |
carb |
| 1 |
Mazda RX4 |
21 |
6 |
160 |
110 |
3.9 |
2.62 |
16.46 |
S |
manual |
4 |
4 |
| 2 |
Mazda RX4 Wag |
21 |
6 |
160 |
110 |
3.9 |
2.875 |
17.02 |
S |
manual |
4 |
4 |
| 3 |
Datsun 710 |
22.8 |
4 |
108 |
93 |
3.85 |
2.32 |
18.61 |
V |
manual |
4 |
1 |
| 4 |
Hornet 4 Drive |
21.4 |
6 |
258 |
110 |
3.08 |
3.215 |
19.44 |
V |
automatic |
3 |
1 |
| 5 |
Hornet Sportabout |
18.7 |
8 |
360 |
175 |
3.15 |
3.44 |
17.02 |
S |
automatic |
3 |
2 |
| 6 |
Valiant |
18.1 |
6 |
225 |
105 |
2.76 |
3.46 |
20.22 |
V |
automatic |
3 |
1 |
| 7 |
Duster 360 |
14.3 |
8 |
360 |
245 |
3.21 |
3.57 |
15.84 |
S |
automatic |
3 |
4 |
| 8 |
Merc 240D |
24.4 |
4 |
146.7 |
62 |
3.69 |
3.19 |
20 |
V |
automatic |
4 |
2 |
| 9 |
Merc 230 |
22.8 |
4 |
140.8 |
95 |
3.92 |
3.15 |
22.9 |
V |
automatic |
4 |
2 |
| 10 |
Merc 280 |
19.2 |
6 |
167.6 |
123 |
3.92 |
3.44 |
18.3 |
V |
automatic |
4 |
4 |
| 11 |
Merc 280C |
17.8 |
6 |
167.6 |
123 |
3.92 |
3.44 |
18.9 |
V |
automatic |
4 |
4 |
| 12 |
Merc 450SE |
16.4 |
8 |
275.8 |
180 |
3.07 |
4.07 |
17.4 |
S |
automatic |
3 |
3 |
| 13 |
Merc 450SL |
17.3 |
8 |
275.8 |
180 |
3.07 |
3.73 |
17.6 |
S |
automatic |
3 |
3 |
| 14 |
Merc 450SLC |
15.2 |
8 |
275.8 |
180 |
3.07 |
3.78 |
18 |
S |
automatic |
3 |
3 |
| 15 |
Cadillac Fleetwood |
10.4 |
8 |
472 |
205 |
2.93 |
5.25 |
17.98 |
S |
automatic |
3 |
4 |
| 16 |
Lincoln Continental |
10.4 |
8 |
460 |
215 |
3 |
5.424 |
17.82 |
S |
automatic |
3 |
4 |
| 17 |
Chrysler Imperial |
14.7 |
8 |
440 |
230 |
3.23 |
5.345 |
17.42 |
S |
automatic |
3 |
4 |
| 18 |
Fiat 128 |
32.4 |
4 |
78.7 |
66 |
4.08 |
2.2 |
19.47 |
V |
manual |
4 |
1 |
| 19 |
Honda Civic |
30.4 |
4 |
75.7 |
52 |
4.93 |
1.615 |
18.52 |
V |
manual |
4 |
2 |
| 20 |
Toyota Corolla |
33.9 |
4 |
71.1 |
65 |
4.22 |
1.835 |
19.9 |
V |
manual |
4 |
1 |
| 21 |
Toyota Corona |
21.5 |
4 |
120.1 |
97 |
3.7 |
2.465 |
20.01 |
V |
automatic |
3 |
1 |
| 22 |
Dodge Challenger |
15.5 |
8 |
318 |
150 |
2.76 |
3.52 |
16.87 |
S |
automatic |
3 |
2 |
| 23 |
AMC Javelin |
15.2 |
8 |
304 |
150 |
3.15 |
3.435 |
17.3 |
S |
automatic |
3 |
2 |
| 24 |
Camaro Z28 |
13.3 |
8 |
350 |
245 |
3.73 |
3.84 |
15.41 |
S |
automatic |
3 |
4 |
| 25 |
Pontiac Firebird |
19.2 |
8 |
400 |
175 |
3.08 |
3.845 |
17.05 |
S |
automatic |
3 |
2 |
| 26 |
Fiat X1-9 |
27.3 |
4 |
79 |
66 |
4.08 |
1.935 |
18.9 |
V |
manual |
4 |
1 |
| 27 |
Porsche 914-2 |
26 |
4 |
120.3 |
91 |
4.43 |
2.14 |
16.7 |
S |
manual |
5 |
2 |
| 28 |
Lotus Europa |
30.4 |
4 |
95.1 |
113 |
3.77 |
1.513 |
16.9 |
V |
manual |
5 |
2 |
| 29 |
Ford Pantera L |
15.8 |
8 |
351 |
264 |
4.22 |
3.17 |
14.5 |
S |
manual |
5 |
4 |
| 30 |
Ferrari Dino |
19.7 |
6 |
145 |
175 |
3.62 |
2.77 |
15.5 |
S |
manual |
5 |
6 |
| 31 |
Maserati Bora |
15 |
8 |
301 |
335 |
3.54 |
3.57 |
14.6 |
S |
manual |
5 |
8 |
| 32 |
Volvo 142E |
21.4 |
4 |
121 |
109 |
4.11 |
2.78 |
18.6 |
V |
manual |
4 |
2 |